Much is known about the impact of vocabulary instruction on reading skills, word knowledge, and reading comprehension. However, knowledge of the underlying theories that guide vocabulary instruction and their potential impact on teachers’ performance and/or students’ achievement has not been investigated. In this content analysis, articles published in The Reading Teacher and Journal of Adolescent and Adult Literacy between 2007 and 2017 were dissected to identify and code embedded word-learning strategies, grade levels addressed, target student populations, and desired outcomes (receptive or productive vocabulary). Our primary goal was to examine the embedded word-learning strategies within the articles, and to identify the theories on which they were built. Findings showed that a combination of theories guided most strategy recommendations: Social constructivism and sociocultural theories, schema and psycholinguistic theories, motivation theory, and dual coding theory. We also parallel-coded our findings with a recent review of literature on vocabulary instruction by Wright and Cervetti (2017), and found that they corresponded with the original coding. Follow-up quantitative studies can use the salient theories detected in this content analysis to investigate whether knowledge of underlying theories has an impact on teachers’ performance and student vocabulary and reading comprehension achievement.
Grounded theory has become one of the most commonly used qualitative research approaches. Since its first introduction, grounded theory methodology has taken on different iterations and evolved a number of variants. This review examined highly-ranked educational journals to determine grounded theory methodologies used most frequently by educational researchers. A total of 210 studies from 15 education journals were analyzed across 18 years of publication. A coding scheme was developed and used to categorize studies by type of methodological approach and inclusion of common grounded theory elements. Increasing variability in the types of grounded theory approaches was found in educational research over the last two decades. While educational researchers appear to prefer Straussian approaches to the design and analysis of grounded theory studies, Charmaz’s constructivist approach has increased in popularity over the last decade. In addition, most educational researchers used grounded theory as a data analysis technique rather than as a complete methodological approach. Only a small proportion of the 210 studies (29.5%) delineated a “grounded theory.” Finally, despite their publication in highly-ranked educational journals, methodological inconsistencies and descriptive cloudiness were evidenced across many of these grounded theory studies.
Students are highly dependent on the emergency planning and evacuation decisions made by policymakers and school personnel when disasters occur. The purpose of this study was to examine selected cases of school-related disasters, highlighting how factors of the school context intersected with natural hazards and subsequently affected schoolchildren. Purposeful maximal sampling was used to select school-related disaster cases for their geographical diversity, different instructional contexts, and types of initiating hazards. Among these, seven cases with broad considerations pertaining to educational policy and safe school environments were selected. A within-case analysis was conducted of each case, followed by a cross-case thematic analysis. Six overarching factors were found in the thematic synthesis of the findings. First, school safety practices apply anytime children are under the supervision of school personnel, making knowledge of emergency procedures across multiple types of school settings essential. Second, elements that place schoolchildren at risk also place school personnel at risk. Third, teachers and school administrators need to be well-trained and knowledgeable enough to make independent decisions in emergency situations. Fourth, children must know emergency procedures so they may take independent action, given teachers are also at-risk during disasters. Fifth, most school disasters can be prevented through safe school construction. Finally, it is the responsibility of policymakers to ensure schools are safe learning environments for children. By participating in and advocating for a culture of preparedness, educational policymakers can better protect schoolchildren, as well as school personnel, in disaster situations.
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